028  
WWUS85 KBYZ 130022  
SPSBYZ  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
622 PM MDT WED AUG 12 2026  
 
MTZ040-065>067-141-172-130115-  
LIVINGSTON AREA MT-NORTHERN SWEET GRASS MT-ABSAROKA/BEARTOOTH  
MOUNTAINS MT-BEARTOOTH FOOTHILLS MT-MELVILLE FOOTHILLS MT-  
NORTHERN PARK MT-  
622 PM MDT WED AUG 12 2026  
 
...A LINE OF STRONG THUNDERSTORMS WILL IMPACT WEST CENTRAL SWEET  
GRASS...WESTERN STILLWATER AND CENTRAL PARK COUNTIES UNTIL 715 PM  
MDT...  
 
AT 622 PM MDT, DOPPLER RADAR WAS TRACKING A LINE OF STRONG  
THUNDERSTORMS EXTENDING FROM 14 MILES NORTHEAST OF LIVINGSTON TO 26  
MILES SOUTH OF BIG TIMBER, OR EXTENDING FROM 14 MILES NORTHEAST OF  
LIVINGSTON TO 24 MILES SOUTHEAST OF LIVINGSTON, MOVING NORTHEAST AT  
25 MPH.  
 
HAZARD...WIND GUSTS UP TO 40 MPH AND PEA SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
BIG TIMBER, MC LEOD, SPRINGDALE AND GREYCLIFF.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING  
WEATHER CONDITIONS.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THESE STORMS AND MAY LEAD  
TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 
 
 
LAT...LON 4578 11041 4599 11005 4579 10979 4555 10971  
4544 11028 4560 11030 4574 11049  
TIME...MOT...LOC 0022Z 244DEG 22KT 4580 11036 4564 11017 4548 11014  
 
MAX HAIL SIZE...0.25 IN  
MAX WIND GUST...40 MPH  
 
 
 
STETZER  
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